68929560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1650

約数の個数: 192

約数和(自身を含む): 271252800

約数和(自身を除く): 202323240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1609, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3218, 3570, 4284, 4760, 4827, 5355, 6120, 6436, 7140, 8045, 8568, 9654, 10710, 11263, 12872, 14280, 14481, 16090, 19308, 21420, 22526, 24135, 27353, 28962, 32180, 33789, 38616, 42840, 45052, 48270, 54706, 56315, 57924, 64360, 67578, 72405, 82059, 90104, 96540, 101367, 109412, 112630, 115848, 135156, 136765, 144810, 164118, 168945, 191471, 193080, 202734, 218824, 225260, 246177, 270312, 273530, 289620, 328236, 337890, 382942, 405468, 410295, 450520, 492354, 506835, 547060, 574413, 579240, 656472, 675780, 765884, 810936, 820590, 957355, 984708, 1013670, 1094120, 1148826, 1230885, 1351560, 1531768, 1641180, 1723239, 1914710, 1969416, 2027340, 2297652, 2461770, 2872065, 3282360, 3446478, 3829420, 4054680, 4595304, 4923540, 5744130, 6892956, 7658840, 8616195, 9847080, 11488260, 13785912, 17232390, 22976520, 34464780, 68929560]

約数ペア:

[(1, 68929560), (2, 34464780), (3, 22976520), (4, 17232390), (5, 13785912), (6, 11488260), (7, 9847080), (8, 8616195), (9, 7658840), (10, 6892956), (12, 5744130), (14, 4923540), (15, 4595304), (17, 4054680), (18, 3829420), (20, 3446478), (21, 3282360), (24, 2872065), (28, 2461770), (30, 2297652), (34, 2027340), (35, 1969416), (36, 1914710), (40, 1723239), (42, 1641180), (45, 1531768), (51, 1351560), (56, 1230885), (60, 1148826), (63, 1094120), (68, 1013670), (70, 984708), (72, 957355), (84, 820590), (85, 810936), (90, 765884), (102, 675780), (105, 656472), (119, 579240), (120, 574413), (126, 547060), (136, 506835), (140, 492354), (153, 450520), (168, 410295), (170, 405468), (180, 382942), (204, 337890), (210, 328236), (238, 289620), (252, 273530), (255, 270312), (280, 246177), (306, 225260), (315, 218824), (340, 202734), (357, 193080), (360, 191471), (408, 168945), (420, 164118), (476, 144810), (504, 136765), (510, 135156), (595, 115848), (612, 112630), (630, 109412), (680, 101367), (714, 96540), (765, 90104), (840, 82059), (952, 72405), (1020, 67578), (1071, 64360), (1190, 57924), (1224, 56315), (1260, 54706), (1428, 48270), (1530, 45052), (1609, 42840), (1785, 38616), (2040, 33789), (2142, 32180), (2380, 28962), (2520, 27353), (2856, 24135), (3060, 22526), (3218, 21420), (3570, 19308), (4284, 16090), (4760, 14481), (4827, 14280), (5355, 12872), (6120, 11263), (6436, 10710), (7140, 9654), (8045, 8568)]